Catheter



FIG. 1 is a right side elevation view of a catheter according to thepresent design;

FIG. 2 is a left side elevation view of the catheter of FIG. 1;

FIG. 3 is a top plan view of the catheter of FIG. 1;

FIG. 4 is a bottom plan view of the catheter of FIG. 1;

FIG. 5 is a front elevation view of the catheter of FIG. 1;

FIG. 6 is a rear elevation view of the catheter of FIG. 1; and,

FIG. 7 is a perspective view of the catheter of FIG. 1.

The claimed design as shown in FIGS. 1-4 and 7 is broken in two toindicate that no particular length is claimed.

CLAIM The ornamental design of a catheter, as shown and described.